A three-component, Zn(OTf)2-mediated entry into trisubstituted 2-aminoimidazoles
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DOI: 10.3762/bjoc.15.103
Abstract: A three-component reaction involving in situ generation of propargylureas and subsequent Zn(OTf)2-mediated cyclocondensation with a primary amine yielded trisubstituted 2-aminoimidazoles. These findings are in contrast to the previously reported base-promoted unimolecular cyclization of propargylureas (leading… read more here.
Keywords: otf mediated; trisubstituted aminoimidazoles; component otf; three component ... See more keywords